Tennessee Tech earned its first win of the season, overwhelming Emory & Henry 90-47 in its home opener. Savannah Davis led four Golden Eagles in double figures with 21 points, while a 21-0 fourth-quarter run sealed the rout. By the Numbers Davis: 21 points and five 3-pointers. Amaya Redd: 15 points and nine rebounds; Evelyn Freeman: 12 points, eight assists and four steals. Tennessee Tech forced 21 turnovers and scored 21 points off them. The Go…